Self-amplified depolymerization of oligo(thiourethanes) for the release of COS/H2S

Research output: Contribution to journalArticlepeer-review

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Self-amplified depolymerization of oligo(thiourethanes) for the release of COS/H2S. / Powell, C.R.; Foster, J.C.; Swilley, S.N.; Kaur, Kuljeet; Scannelli, Samantha J.; Troya, D.; Matson, J.B.

In: Polymer Chemistry, Vol. 10, No. 23, 21.06.2019, p. 2991-2995.

Research output: Contribution to journalArticlepeer-review

Harvard

Powell, CR, Foster, JC, Swilley, SN, Kaur, K, Scannelli, SJ, Troya, D & Matson, JB 2019, 'Self-amplified depolymerization of oligo(thiourethanes) for the release of COS/H2S', Polymer Chemistry, vol. 10, no. 23, pp. 2991-2995. https://doi.org/10.1039/c9py00354a

APA

Powell, C. R., Foster, J. C., Swilley, S. N., Kaur, K., Scannelli, S. J., Troya, D., & Matson, J. B. (2019). Self-amplified depolymerization of oligo(thiourethanes) for the release of COS/H2S. Polymer Chemistry, 10(23), 2991-2995. https://doi.org/10.1039/c9py00354a

Vancouver

Author

Powell, C.R. ; Foster, J.C. ; Swilley, S.N. ; Kaur, Kuljeet ; Scannelli, Samantha J. ; Troya, D. ; Matson, J.B. / Self-amplified depolymerization of oligo(thiourethanes) for the release of COS/H2S. In: Polymer Chemistry. 2019 ; Vol. 10, No. 23. pp. 2991-2995.

Bibtex

@article{52ff822ff93245b1b19538d148ecd54e,
title = "Self-amplified depolymerization of oligo(thiourethanes) for the release of COS/H2S",
abstract = "Herein we report the self-amplified depolymerization of an aryl oligo(thiourethane) (OTU) for the release of COS/H2S. The OTU was synthesized via polyaddition of 4-isothiocyanatobenzyl alcohol and end-capped with an aryl azide. The aryl azide chain-end was reduced by tris(2-carboxyethyl)phosphine or H2S to the corresponding aniline, resulting in depolymerization (i.e., self-immolation) and the release of COS/H2S. Depolymerization was monitored by 1H NMR and UV-Vis spectroscopy, and the released COS was converted into H2S by the ubiquitous enzyme carbonic anhydrase in aqueous media, generating an amplified response.",
author = "C.R. Powell and J.C. Foster and S.N. Swilley and Kuljeet Kaur and Scannelli, {Samantha J.} and D. Troya and J.B. Matson",
year = "2019",
month = jun,
day = "21",
doi = "10.1039/c9py00354a",
language = "English",
volume = "10",
pages = "2991--2995",
journal = "Polymer Chemistry",
issn = "1759-9954",
publisher = "Royal Society of Chemistry",
number = "23",

}

RIS

TY - JOUR

T1 - Self-amplified depolymerization of oligo(thiourethanes) for the release of COS/H2S

AU - Powell, C.R.

AU - Foster, J.C.

AU - Swilley, S.N.

AU - Kaur, Kuljeet

AU - Scannelli, Samantha J.

AU - Troya, D.

AU - Matson, J.B.

PY - 2019/6/21

Y1 - 2019/6/21

N2 - Herein we report the self-amplified depolymerization of an aryl oligo(thiourethane) (OTU) for the release of COS/H2S. The OTU was synthesized via polyaddition of 4-isothiocyanatobenzyl alcohol and end-capped with an aryl azide. The aryl azide chain-end was reduced by tris(2-carboxyethyl)phosphine or H2S to the corresponding aniline, resulting in depolymerization (i.e., self-immolation) and the release of COS/H2S. Depolymerization was monitored by 1H NMR and UV-Vis spectroscopy, and the released COS was converted into H2S by the ubiquitous enzyme carbonic anhydrase in aqueous media, generating an amplified response.

AB - Herein we report the self-amplified depolymerization of an aryl oligo(thiourethane) (OTU) for the release of COS/H2S. The OTU was synthesized via polyaddition of 4-isothiocyanatobenzyl alcohol and end-capped with an aryl azide. The aryl azide chain-end was reduced by tris(2-carboxyethyl)phosphine or H2S to the corresponding aniline, resulting in depolymerization (i.e., self-immolation) and the release of COS/H2S. Depolymerization was monitored by 1H NMR and UV-Vis spectroscopy, and the released COS was converted into H2S by the ubiquitous enzyme carbonic anhydrase in aqueous media, generating an amplified response.

UR - http://www.scopus.com/inward/record.url?scp=85067115603&partnerID=8YFLogxK

U2 - 10.1039/c9py00354a

DO - 10.1039/c9py00354a

M3 - Article

C2 - 31275434

VL - 10

SP - 2991

EP - 2995

JO - Polymer Chemistry

JF - Polymer Chemistry

SN - 1759-9954

IS - 23

ER -